Electric Blue Crayfish tank mates
Procambarus alleni
6 rated pairings from the Electric Blue Crayfish care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Electric Blue Crayfish needs at least 20 gallons on its own; every companion adds to that.
Good matches
4 · Compatible with normal care — watch space and numbers.
Pellia Moss
Monosolenium tenerum
Provides hiding cover and biofilm; crayfish may uproot but won't harm the plant significantly
Java Moss
Taxiphyllum barbieri
Dense moss offers shelter and biofilm; hardy enough to withstand crayfish disturbance
Anubias Nana
Anubias barteri var. nana
Sturdy plant that crayfish cannot easily damage; provides hiding spots
Marimo Moss Ball
Aegagropila linnaei
Durable decoration that crayfish will not destroy; adds aesthetic appeal
Use caution
2 · Works in the right setup; read the note before combining.
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.